Observed changes in corporation tax revenues from year to year, which include the effects of changes in tax rates, deductions and compliance, appear to be highly volatile relative to profits, the tax base. This paper examines whether the ‘built-in’ fiscal drag properties of corporation tax...

This paper examines the built-in flexibility properties — as measured by the elasticity of revenue with respect to profits — of the UK corporation tax system. Emphasis is placed on determining some of the major influences on the extent to which total corporation tax revenue changes when...